Pentium 1405 V2 vs Opteron 6348

VS

Pentium 1405 V2 Opteron 6348

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Opteron 6348 with 12 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1405 V2 's Advantages

Released 1 years and 2 months late

Newer PCIe version (3 vs 2)

Lower TDP (40W vs 115W)

Opteron 6348 's Advantages

Higher specification of memory (DDR3-1866 vs DDR3-1333)

Higher base frequency (2.8GHz vs 1.4GHz)

Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Geekbench 5 Single Core

Pentium 1405 V2

300

Opteron 6348 +63%

489

Geekbench 5 Multi Core

Pentium 1405 V2

552

Opteron 6348 +1190%

7124

Pentium 1405 V2

VS

Opteron 6348

General Parameters

Jan 2014

Release Date

Nov 2012

Intel

Manufacturer

AMD

Server

Type

Server

Ivy Bridge-EN

Core Architecture

Abu Dhabi

Intel Socket 1356

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

Opteron (Abu Dhabi)

Package

1.008 billions

Transistor Count

2.4 billions

22 nm

Manufacturing Process

32 nm

Intel Socket 1356

Socket

AMD Socket G34

40 W

Power Consumption

115 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

GlobalFoundries

133 mm²

Die Size

2x315 mm²

FC-LGA12A

Package

-

CPU Performance

1.4 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

3.4 GHz

2

Total Core Count

12

2

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

14.0

Multiplier

14.0

64 K per core

L1 Cache

576 K

256 K per core

L2 Cache

12 MB

6 MB shared

L3 Cache

8 MB

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR3-1333

Memory Types

DDR3-1866

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

24

PCIe Lanes

-

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